Amazon MCF and Buy with Prime

Implementation was not difficult, and if it increases conversions then I am all for it. There are 2 main issues that I see right now: First, I wish there was better cart functionality so that our customers could purchase multiple products at the same time (even if it was limited to FBA items only). Unless I am missing something, I don't think that this is possible? Second, I wish that Buy with Prime was compatible with Zipify OCU. I feel like we are missing out on potential revenue there for all Buy with Prime orders, so the increase in conversion rates would have to be enough to counteract any loss from the lack of OCU revenue. Other than these two things though, the app is much better than the manual widget implementation.